1) Stir the cup of soil and water again. What happens to the soil when the water begins to movera it starts to sink. 2) What happens to the soil when the water slows down? the soil stayed at the top.
3) Which soil component drops to the bottom of the cup first? gravle
Why do you think that happens? because the gravel is the heaviest
it starts to sink.
2) What happens to the soil when the water slows down?
the soil stayed at the top.
3) Which soil component drops to the bottom of the cup first?
gravle
Why do you think that happens?
because the gravel is the heaviest
4) Which soil floats on the water?
Why do you think this happens?
Vocabulary
Gully-
Tributary-
River